When grilling outdoors, protecting your deck or patio from grease, embers, and heat splashes matters. The following extra large grill mats are designed to cover substantial areas, withstand high temperatures, and simplify cleanup. Each option below prioritizes durability, fire resistance, and ease of maintenance to help you choose the best fit for your outdoor cooking space.
| Product | Size (approx.) | Material / Key Feature | Notes |
|---|---|---|---|
| TOHONFOO 90 x 48 in | 90″ x 48″ | Fiberglass with heat-resistant coating, double-sided | Large size, high heat tolerance up to 2000°F |
| TAOMAND 76 x 52 in | 76″ x 52″ | Fiberglass with thick silicone coating, double-sided | Triple-layer protection, easy cleaning, portable |
| Epinovo 90 x 50 in | 90″ x 50″ | Double-sided silicone coating, fiberglass core | Maximum surface coverage, high heat resistance |
| UBeesize 76 x 48 in | 76″ x 48″ | Fiberglass with silicone coating, double-sided | Oil-proof, waterproof, includes storage bag |
| GRIBUDDY 75 x 40 in | 75″ x 40″ | Fiberglass with silicone coating, double-sided | Large coverage, easy clean, heat resistant up to 2000°F |
Note: The table above highlights five options that best fit larger grilling setups, prioritizing coverage, heat resistance, and ease of maintenance. Each product is designed for decks, patios, or lawns, and offers robust protection against spills, embers, and stains.
TOHONFOO Extra Large Grill Mat

TOHONFOO offers a 90 x 48 inch grill mat that fits wide grilling layouts and prep tables. The mat is fabricated with fiberglass and a heat-resistant coating on both sides, providing substantial protection for decks, patios, pavers, and other hard surfaces. Its fireproof capability reaches up to 2000°F, enabling grill setups that involve high heat or open flame with reduced risk to underlying surfaces. The mat’s large footprint accommodates charcoal grills, gas grills, smokers, and even prep areas, ensuring that grease splashes, food spills, and embers stay contained. Cleaning is straightforward—simply rinse or wipe down the surface. This mat is especially useful for homes hosting frequent family cookouts or gatherings where surface coverage is a priority.
TAOMAND Large Grill Mat, 76 x 52 in

TAOMAND’s 76 x 52 inch mat covers substantial deck or patio areas and is designed to shield floors from oil, spills, and heat damage. It features double-sided fireproof construction with fiberglass core and a thickened silicone coating on both sides, delivering heat resistance up to 2000°F. The mat’s waterproof and oil-proof surface helps prevent stains on wooden decks, concrete, or pavers, while its stitched edges resist curling and wear. The mat is easy to clean—hose it down or wipe with a damp cloth—and comes with a storage solution for convenient transport and storage. It’s well suited for large gatherings, outdoor kitchens, and heavy-use spaces where protection must extend beyond the grill footprint.
UBeesize 76 x 48 Inches Under Grill Mat

UBeesize presents a 76 x 48 inch mat known for double-sided fireproof performance. Constructed with a fiberglass core and high-temperature silicone coating, this mat delivers heat resistance up to 2000°F. It is designed to be oil-proof and waterproof, protecting decks, patios, and lawns from grease and embers while remaining simple to clean—hose down or wipe with a damp cloth. The mat folds for storage and includes a storage bag, making it travel-friendly for camping or roadside cookouts. This option is ideal for homeowners who want a large, reusable barrier against common grilling messes with easy transport and storage.
Epinovo Extra Large Under Grill Mat, 90 x 50 in

Epinovo offers a broad coverage option at 90 x 50 inches and emphasizes a double-sided fireproof design. The mat uses a high-temperature fiberglass core paired with a silicone coating that resists up to 2000°F, making it suitable for a range of grilling setups, charcoal pits, and fire pits. The double-sided coating enhances durability while remaining easy to clean; simply rinse with water or wipe down to remove grease and residues. This mat is particularly strong for high-heat grilling sessions, family barbecues, and situations where maximum surface protection reduces maintenance on outdoor surfaces.
GRIBUDDY 75 x 40 Inch Under Grill Mat

GRIBUDDY provides a 75 x 40 inch mat that covers ample ground beneath large grills. It uses a fiberglass core with a silicone coating on both sides to deliver heat resistance up to 2000°F and double-sided protection against oil and stains. The mat is designed to stay flat and firmly in place, reducing movement during cooking. Cleanup is straightforward, with a surface engineered to resist sticking and to repel water and oil, allowing quick hose-downs or wipe-downs after grilling. Its size makes it suitable for larger grills and outdoor kitchens where a broad perimeter protection is essential.
Buying Guide: Key Considerations For Your Large Grill Mat
- Size and coverage: For decks and patios with tall setups or wide grills, prioritize mats in the 75–90 inch range to minimize gaps and maximize protection. Some mats are designed to wrap around corners or overlap for larger areas; check the dimensions against your grilling layout.
- Fire resistance and heat tolerance: Look for mats with fiberglass cores and silicone coatings rated up to 2000°F. Double-sided coatings usually offer enhanced durability and longer service life, especially in high-heat scenarios.
- Material durability and resistance: A waterproof, oil-proof surface helps prevent staining and makes cleanup quick. Pay attention to seam quality and edge stitching—the last thing you want is curling at the edges after a season of use.
- Ease of cleaning and storage: Outdoor mats should be hose-friendly and quick to wipe. Storage bags or included carrying cases add convenience for seasonal use or travel to tailgate events.
- Surface compatibility and safety: Ensure the mat can be used on wood, concrete, stone, and pavers without causing discoloration or slipping. A non-slip design is essential to prevent shifting under the grill and during windy conditions.
- Portability vs. permanence: If you grill in multiple locations, select a mat with a storage solution and a manageable weight. For a fixed deck, you may prioritize sturdier construction and greater coverage.
- Maintenance and lifespan: Consider how often you expect to clean and how the mat fares against sun exposure and weather. Sturdier mats with reinforced edges typically last longer in outdoor environments.
When choosing among these options, align the mat’s size with your typical grilling setup, including the type of grill, prep space, and how much area you want to protect. Fire resistance, surface protection, and cleanup convenience should guide your final decision. The right choice balances coverage, durability, and ease of use to keep decks and patios looking clean after every cookout.